Trellix Software Cloud Engineer Interview Questions and Answers

It was general aptitude round.

Questions form DSA to check problem solving abilities.

Q1. Second largest number in an array.
Ans. 
Find the second largest number in an array of strings.
• Convert the array of strings to an array of integers for comparison.

• Sort the array in descending order and return the second element.

• Handle cases where there may be duplicates of the largest number.
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Q1. What Databases do you use?
Ans. 
I primarily work with relational databases such as MySQL, PostgreSQL, and Oracle.
• MySQL

• PostgreSQL

• Oracle
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Q2. How do you migrate from Onprem to cloud?
Ans. 
Migrating from Onprem to cloud involves planning, assessment, data migration, testing, and deployment.
• Assess current infrastructure and applications for compatibility with cloud services

• Choose the right cloud provider based on requirements (AWS, Azure, Google Cloud)

• Plan the migration strategy (lift and shift, re-platform, re-factor)

• Migrate data using tools like AWS Database Migration Service or Azure Data Factory

• Test a...read more
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Gd is very easy to get shortlisted you just have to speak that's all if you can able to speak for 2 minutes then you'll get shortlisted

Q1. Write a program to sort the list without using built in function
Ans. 
Program to sort a list without using built-in functions
• Iterate through the list and compare each element with the rest to find the smallest element

• Swap the smallest element with the first element in the list

• Repeat the process for the remaining elements until the list is sorted
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Q2. Explain the oops concepts
Ans. 
Object-oriented programming concepts that help in organizing and structuring code for better reusability and maintainability.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Allowing a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementat...read more
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It was a online gd and it was in teams

Q1. It was basic all the asked was for me projects
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Q2. Certification related question
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Digital marketing inflence

Q1. Basic question and about AWS, E-commerce
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